It's time for Roberto Clemente's No. 21 to be retired across

Tampa Bay Rays honor Roberto Clemente by starting nine Latin American position players - The Boston Globe

Altoona Curve to retire No. 21 in honor of Roberto Clemente

Roberto Clemente Foundation 21

TSN Archives: Quick Enshrinement Disservice to Roberto (Jan. 20, 1973, issue)

Some MLB Players Wearing #21, All Wearing 21 Patches Today for Roberto Clemente Day – SportsLogos.Net News

ESPN: MLB to allow Pirates, Puerto Rican players, award nominees to wear No. 21 on Roberto Clemente Day

Altoona Curve honors Pirates legend Roberto Clemente, retires No. 21

Puerto Rican Twins don No. 21 in tribute to Roberto Clemente – Twin Cities

Campaign To Retire Roberto Clemente's No. 21 Throughout MLB Gains Traction

Black and Gold: Baseball should retire Roberto Clemente's No. 21

Living out the legacy: Curve retire No. 21 as reminder of Clemente's greatness

Roberto Clemente Day: MLB expands list of who can wear No. 21 to Pirates, Puerto Rican players, award nominees

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